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package context
import (
"net/http"
"path"
"strings"
"github.com/unknwon/com"
"gopkg.in/macaron.v1"
"gogs.io/gogs/internal/conf"
"gogs.io/gogs/internal/db"
)
// ServeGoGet does quick responses for appropriate go-get meta with status OK
// regardless of whether the user has access to the repository, or the repository
// does exist at all. This is particular a workaround for "go get" command which
// does not respect .netrc file.
func ServeGoGet() macaron.Handler {
return func(c *macaron.Context) {
if c.Query("go-get") != "1" {
return
}
ownerName := c.Params(":username")
repoName := c.Params(":reponame")
branchName := "master"
owner, err := db.Users.GetByUsername(c.Req.Context(), ownerName)
if err == nil {
repo, err := db.Repos.GetByName(c.Req.Context(), owner.ID, repoName)
if err == nil && repo.DefaultBranch != "" {
branchName = repo.DefaultBranch
}
}
prefix := conf.Server.ExternalURL + path.Join(ownerName, repoName, "src", branchName)
insecureFlag := ""
if !strings.HasPrefix(conf.Server.ExternalURL, "https://") {
insecureFlag = "--insecure "
}
c.PlainText(http.StatusOK, []byte(com.Expand(`<!doctype html>
<html>
<head>
<meta name="go-import" content="{GoGetImport} git {CloneLink}">
<meta name="go-source" content="{GoGetImport} _ {GoDocDirectory} {GoDocFile}">
</head>
<body>
go get {InsecureFlag}{GoGetImport}
</body>
</html>
`,
map[string]string{
"GoGetImport": path.Join(conf.Server.URL.Host, conf.Server.Subpath, ownerName, repoName),
"CloneLink": db.ComposeHTTPSCloneURL(ownerName, repoName),
"GoDocDirectory": prefix + "{/dir}",
"GoDocFile": prefix + "{/dir}/{file}#L{line}",
"InsecureFlag": insecureFlag,
},
)))
}
}
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